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Planning safe trajectories in keyhole neurosurgery requires a high level of accuracy in order to reach small anatomical structures in operations such as biopsies, deep brain stimulation and other therapy/diagnostic procedures. In this study, we propose a user interface that assists the neurosurgeon to select the entry point of the procedure using an atlas which displays the risk of the different linear...
This work presents an open architecture proposal for a VGA (Video Generic Array) controller to be used into embedded systems based in FPGA. Several developers of hardware design, which use some hardware description language, have a video library to be used with VHDL or Verilog language, but in most of cases, we need to buy an expensive annual license, and can be used only for the manufacturer hardware...
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